742276915399 has 8 divisors (see below), whose sum is σ = 743813612640. Its totient is φ = 740740461216.

The previous prime is 742276915397. The next prime is 742276915417. The reversal of 742276915399 is 993519672247.

742276915399 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 742276915399 - 2¹ = 742276915397 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 742276915399.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (742276915397) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6866137 + ... + 6973405.

It is an arithmetic number, because the mean of its divisors is an integer number (92976701580).

Almost surely, 2^742276915399 is an apocalyptic number.

742276915399 is a deficient number, since it is larger than the sum of its proper divisors (1536697241).

742276915399 is a wasteful number, since it uses less digits than its factorization.

742276915399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121529.

The product of its digits is 51438240, while the sum is 64.

The spelling of 742276915399 in words is "seven hundred forty-two billion, two hundred seventy-six million, nine hundred fifteen thousand, three hundred ninety-nine".